wire / cbor-tag / 553

CBOR tag 553 — A CBOR tag that contains min-svn that identifies a security…

CBOR tag 553 (data item: unsigned integer): A CBOR tag that contains min-svn that identifies a security version number that is evaluated with greater than or equals semantics.

cbor-tag kind tag status standard verification verified tier A iana-registry-row@1

registry record

value: 553

Tag	553
Data Item	unsigned integer
Semantics	A CBOR tag that contains min-svn that identifies a security version number that is evaluated with greater than or equals semantics
Reference	[TCG DICE Endorsement Architecture for Devices][TCG Errata for DICE Endorsement Architecture for Devices Version 1.1][TCG]
Template

provenance

source: https://www.iana.org/assignments/cbor-tags/tags.csv
version: IANA registry, Last-Modified: Thu, 02 Apr 2026 23:51:20 GMT
retrieved: 2026-05-29 · updated: 2026-05-29

agent: curl -H 'accept: application/json' wire.phall.io/cbor-tag/553 or /cbor-tag/553.json